<template>
  <div class="app-container">
    <div class="search-area" v-show="showSearch">
      <el-form
        :model="queryParams"
        @submit.native.prevent
        ref="queryForm"
        size="small"
        :inline="true"
        class="clearfix"
        label-width="auto"
      >
        <el-form-item label="表单名称" prop="name">
          <el-input
            v-model="queryParams.name"
            placeholder="请输入表单名称"
            clearable
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item>
          <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
          <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>
    </div>
    <div class="main-content">
      <el-row :gutter="10" class="mb24">
        <el-col :span="1.5">
          <el-button
            type="primary"
            plain
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['biz:approval:formSchema:add']"
            >新增</el-button
          >
        </el-col>
        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
      </el-row>
      <el-table v-loading="loading" :data="formSchemaList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="表单code" align="center" prop="processCode" v-if="columns.processCode.visible" />
        <el-table-column label="表单名称" align="center" prop="name" v-if="columns.name.visible" />
        <el-table-column label="描述" align="center" prop="description" v-if="columns.description.visible" />
        <el-table-column label="审批表单配置" align="center" prop="formConfig" v-if="columns.formConfig.visible" />
        <el-table-column label="创建时间" align="center" prop="createTime" v-if="columns.createTime.visible" />
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-tickets"
              @click="handleUpdate(scope.row, true)"
              v-hasPermi="['biz:approval:formSchema:list']"
              >查看</el-button
            >
            <!-- <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['biz:formSchema:edit']"
              >修改</el-button
            > -->
            <el-button
              size="mini"
              type="text"
              icon="el-icon-refresh"
              @click="handleRefresh(scope.row)"
              v-hasPermi="['biz:approval:formSchema:refresh']"
              >刷新配置</el-button
            >

            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['biz:approval:formSchema:remove']"
              >删除</el-button
            >
          </template>
        </el-table-column>
      </el-table>

      <pagination
        v-show="total > 0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
      />
    </div>

    <!-- 添加或修改审批单schema对话框 -->
    <el-dialog :close-on-click-modal="false" :title="title" :visible.sync="open" width="850px" append-to-body v-loading="saveLoading">
      <el-form
        ref="form"
        :model="form"
        :rules="rules"
        label-width="auto"
        :disabled="disabled"
        :class="{ 'detail-disabled': disabled }"
      >
        <el-form-item
          v-if="form.id"
          label="表单code"
          prop="processCode"
          :rule="[{ required: form.id, message: '表单code不能为空', trigger: 'blur' }]"
        >
          <el-input v-model="form.processCode" :disabled="true" placeholder="请输入表单code" />
        </el-form-item>
        <el-form-item label="表单名称" prop="formNames">
          <el-input v-model="form.formNames" placeholder="请输入表单名称" />
        </el-form-item>
        <el-form-item
          v-if="form.id"
          label="描述"
          prop="description"
          :rule="[{ required: form.id, message: '描述不能为空', trigger: 'blur' }]"
        >
          <el-input v-model="form.description" placeholder="请输入描述" />
        </el-form-item>
        <el-form-item
          v-if="form.id"
          label="审批表单配置"
          prop="formConfig"
          :rule="[{ required: form.id, message: '审批表单配置不能为空', trigger: 'blur' }]"
        >
          <el-input v-model="form.formConfig" type="textarea" rows="6" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer" v-if="!disabled">
        <el-button @click="cancel">取 消</el-button>
        <el-button type="primary" @click="submitForm">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listFormSchema,
  approvalFormSchema,
  delFormSchema,
  addFormSchema,
  updateFormSchema,
} from '@/api/biz/formSchema'

export default {
  name: 'FormSchema',
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 审批单schema表格数据
      formSchemaList: [],
      // 弹出层标题
      title: '',
      // 是否禁止表单填写
      disabled: false,
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
      },
      // 表单参数
      form: {},
      // 列信息
      columns: {
        processCode: { label: '表单code', visible: true },
        name: { label: '表单名称', visible: true },
        description: { label: '描述', visible: true },
        formConfig: { label: '审批表单配置', visible: false },
        createTime: { label: '创建时间', visible: true },
      },
      // 表单校验
      rules: {
        formNames: [{ required: true, message: '表单名称不能为空', trigger: 'blur' }],
      },
      saveLoading: false,
    }
  },
  created() {
    this.getList()
  },
  methods: {
    handleRefresh({ id }) {
      this.loading = true
      approvalFormSchema(id)
        .then((response) => {
          this.loading = false
          this.$modal.msgSuccess('刷新成功')
        })
        .catch(() => {
          this.loading = false
        })
    },
    /** 查询审批单schema列表 */
    getList() {
      this.loading = true
      listFormSchema(this.formatParamsBatch(this.queryParams)).then((response) => {
        this.formSchemaList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        // id: null,
        // processCode: null,
        formNames: null,
        // description: null,
        // formConfig: null,
        // remark: null,
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.disabled = false
      this.title = '添加审批表单'
      this.open = true
    },
    /** 修改按钮操作 */
    handleUpdate(row, readOnly) {
      this.reset()

      this.form = JSON.parse(JSON.stringify(row))
      this.disabled = readOnly ? true : false
      this.title = readOnly ? '审批表单详情' : '修改审批表单'
      this.open = true
      // const id = row.id || this.ids
      // getFormSchema(id).then(response => {

      // });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate((valid) => {
        if (valid) {
          this.saveLoading = true

          if (this.form.id != null) {
            updateFormSchema(this.form)
              .then((response) => {
                this.saveLoading = false
                this.$modal.msgSuccess('修改成功')
                this.open = false
                this.getList()
              })
              .catch(() => {
                this.saveLoading = false
              })
          } else {
            addFormSchema(this.form)
              .then((response) => {
                this.saveLoading = false
                this.$modal.msgSuccess('新增成功')
                this.open = false
                this.getList()
              })
              .catch(() => {
                this.saveLoading = false
              })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.loading = true;
      this.$modal
        .confirm('是否确认删除审批单schema编号为"' + ids + '"的数据项？')
        .then(function () {
          return delFormSchema(ids)
        })
        .then(() => {
          
          this.getList()
          this.$modal.msgSuccess('删除成功')
        })
        .catch(() => {
          this.loading = false;
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        'biz/formSchema/export',
        {
          ...this.queryParams,
        },
        `formSchema_${new Date().getTime()}.xlsx`
      )
    },
  },
}
</script>
<style scoped lang="scss">
.el-date-editor,
.el-select {
  width: 100%;
}
</style>
